8.4.2.10.(3)

Objective

Attribution

Intent 1:

To limit the probability that the compliance calculations
for secondary systems will not take into account all relevant factors,
which could lead to inaccuracy of the model, which could lead to overestimation
of the energy used by the reference building or underestimation of
the energy used by the proposed building, which could lead to excessive
use of energy, which could lead to an unacceptable effect on the environment.